deprecated bot.get_1on1_conversation, warning will be shown - closes #290 updated bot.send_html_to_user() to use bot.get_1on1()
deprecated bot.get_1on1_conversation, warning will be shown - closes #290
updated bot.send_html_to_user() to use bot.get_1on1()

jhonnyam123/hangoutsbot,makiftasova/hangoutsbot,cd334/hangoutsbot